# Senior IT Systems Engineer

> Treantly · Philippines (Remote) · Full-time · Posted 2026-06-05

**Workplace:** remote

**Department:** Treantly VA

## Description

**Position Summary**

We are seeking a skilled and proactive IT Systems Engineer to join our growing global IT team. This individual will play a critical role in supporting, maintaining, and improving our IT infrastructure, with a strong focus on Microsoft 365, Azure AD, Intune, and end-user systems management. In addition to providing escalated support, this role will take ownership of IT projects, system testing, and implementations that enhance the company’s operational efficiency and security posture.

**Key Responsibilities**

-   Following are the major results needed for success in the role. Additional responsibilities, tasks and duties will be assigned and required as needed.
-   Serve as an escalation point for complex IT support issues and ensure timely resolution through email, phone, or Slack.
-   Manage and maintain Microsoft 365, Azure AD, Exchange Online, Intune, and related cloud services.
-   Lead or participate in IT projects including new software implementations, system upgrades, and infrastructure improvements.
-   Design and execute device management policies and endpoint configurations via Intune and other tools.
-   Collaborate with cross-functional teams to test, document, and deploy system updates and patches with minimal business disruption.
-   Administer and enhance identity management, endpoint security, and other IT systems according to best practices.
-   Support employee onboarding and offboarding, ensuring consistent configuration and access management.
-   Monitor system health and proactively identify opportunities to improve performance, automation, and reliability.
-   Maintain and enhance documentation, IT procedures, and knowledge base articles.
-   Occasionally provide after-hours support for critical incidents or maintenance windows.

## Requirements

Below are the minimum skills, formalized training, practical experience and/or education required to perform the general functions and duties of the role.

-   3–5 years of experience in IT support, systems administration, or a related technical field.
-   Proven expertise in Microsoft 365 administration, Azure AD, Intune, and Exchange Online.
-   Proficiency with PowerShell and automation scripting for system management and task automation.
-   Strong working knowledge of Windows 10/11, MacOS, and related device management.
-   Familiarity with networking fundamentals (LAN, WAN, VPN) and patch management processes.
-   Hands-on experience with IT ticketing systems, change management, and incident resolution.
-   Demonstrated experience executing or supporting IT infrastructure projects (e.g., migrations, integrations, security enhancements).
-   Excellent problem-solving, documentation, and analytical skills.
-   Strong communication and collaboration skills with a proactive, solution-oriented mindset.
-   Experience with endpoint security, conditional access policies, or Zero Trust frameworks.
-   Exposure to automation platforms or configuration management tools.
-   Microsoft certifications such as MD-102, AZ-104, or equivalent are a plus.
-   Must be able to understand job duties and responsibilities, have the necessary skills/knowledge and be willing and able to continue learning and growing within the field.

## Benefits

-   Collaborative and supportive work environment.
-   Opportunity to grow with a company.
-   Stable, long-term remote work opportunity.
-   Health Insurance (Maxicare HMO) after 3 months probationary period.

## Apply

[Apply at Treantly](https://apply.workable.com/treantly/j/287077D19F/apply)

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